Build This Kamado Grill Island in a Day

Unity K+ DIY Outdoor Kitchen Kit Walkthrough

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The Unity K+ simplifies the process of building a permanent, solid-masonry home for your Kamado grill. In this walkthrough, Terry demonstrates how the “Plus” configuration provides the extra space needed for serving and prep, while highlighting the premium features of the **OLD** Kamado grill including its thick ceramic walls and stainless steel hardware.

The Unity K+ is the ultimate standalone cooking station for Kamado enthusiasts. This “Plus” module expands on the standard grill island by adding 4 square feet of extra countertop space, creating a corner or an integrated storage unit. Engineered to house t any large 24-inch Kamado, it combines a compact footprint with professional-grade prep and serving capacity.

Project Duration: Half Day

Project Difficulty: Beginner

You Will Need:

  • Unity K+ Kamado Grill Island Kit (Includes blocks and support irons)
  • 2-inch Natural Limestone Slabs (OPtional)
  • Stainless Steel Waterproof Drawer or Cabinet Unit (Optional)
  • Composite Mounting Bucks & Sleds (Included with kit)
  • Large Kamado (Optional)
  • 4ft Level (used as a straight edge)
  • Rubber Mallet
  • Power Blower or Brush

Video Timeline

Timestamp

Step

Description

0:26

The Standalone Advantage

Why the Unity K+ is the most capable unit for searing, smoking, and baking.

1:07

The "Plus" Configuration

Overview of the extra 4 sq. ft. of countertop and integrated storage options.

1:54

Integrated Tool Niches

Using the built-in niches to organize towels and grilling accessories.

3:38

The Base Course

Why the first course is the most critical foundation for the entire build.

5:11

Half-Block Installation

Using half-wedge pieces to create clearance for cabinets and returns.

6:16

The Lower Slab Slide

Crucial timing for installing the Kamado base slab during the sixth course.

7:49

Spanning the Opening

Technical demo on bridging the front masonry opening using temporary supports.

9:33

Limestone Care

Why a honed finish is the professional choice for outdoor durability.

10:51

Drawer & Door Installation

Installing composite sleds and mounting stainless steel storage units.

Pro Tip:

The Countertop Pre-Install: Do not wait until the masonry is finished to think about the lower slab. You must slide the stone slab for the Kamado base into place at the sixth course. If you wait until the walls are higher, you won’t be able to fit the stone between the blocks, and you’ll be forced to deconstruct your work.

The Most Capable Standalone Unit

The Unity K+ isn’t just a grill stand; it is a complete outdoor culinary module. Designed around the versatile Kamado cooking style—which excels at everything from high-heat searing to low-and-slow smoking and even pizza baking—this kit provides the thermal mass of solid masonry to match the performance of a premium ceramic grill.

Advanced Masonry Logic

While the assembly follows the no-cut Cornerstone System, the Unity K+ introduces specific structural details to accommodate the heavyweight of a Kamado and the integration of storage.

  • The Foundation Course: Terry emphasizes that the first course is the most important. It is significantly easier to adjust your layout now than after the entire kitchen is stacked on top.
  • Integrated Storage: We demonstrate how the “Plus” side of the unit can be configured as either a corner,  a cabinet, or a waterproof drawer. For the best long-term experience, the sealed drawer unit is recommended to keep dry goods protected from the dampness inherent in masonry cavities.
  • Tool Niches: The design includes built-in niches for hanging towels and grilling tools, ensuring everything you need is within arm’s reach while you cook.

Working with Limestone

The Unity K+ supports three natural honed limestone slabs. Terry explains why a honed finish is superior to a polished one for outdoor use: it hides fine scratches from trays and glasses, maintaining its “million-dollar” look far longer under heavy use and weather.

Further Reading:

Complete Your Outdoor Culinary Space

The Unity K+ is designed to grow with your backyard. Use these guides to plan your full layout:

  • Unity K+ Product Details: Full technical specs and pricing for the Kamado module.

  • Foundation Tips: How to prepare the ground for a heavy masonry grill island.

  • Modular System Overview: Learn how to connect the K+ to our fireplaces and bar modules.

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